Fatal error: Uncaught Error: Class "Illuminate\Foundation\Bus\PendingChain" not found in C:\Users\Administrator\Desktop\xamp\htdocs\sdk\illuminate\support\Testing\Fakes\PendingChainFake.php:9 Stack trace: #0 {main} thrown in C:\Users\Administrator\Desktop\xamp\htdocs\sdk\illuminate\support\Testing\Fakes\PendingChainFake.php on line 9